baber/WOPTO huggingface dataset:
Patent JP-2002347147-A (JP)
Title: Multi-layer container and manufacturing method therefor
Inventor: SUZUKI HIDEO
IPC: B29C49/22
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a fear that a cut surface of a multi-layer laminated body made from plastic may be exposed to cause the elution or delamination of an intermediate layer. SOLUTION: The multi-layer container E, whose multi-layer container body 1 is composed of a plastic three-layer laminated body having the intermediate layer 1c sandwiched between an inner layer 1a and an outer layer 1b, has a flange part 2, which is provided continuously in an outer peripheral part of an opening 5 at an indicated upper end of the container body 1, and a folded part 3 which is folded inside from an outer peripheral part of the flange part 2. The container body 1 is filled with an article P to be housed; and next, a closing member 10 for closing the opening 5 is superposed for crimping on a surface on the side of a folded side part of the flange part 2 after the surface is heated for fusion, so that the closing member 10 can be deposited to the flange part 2 in a state in which the folded part 3 is embedded.
Patent JP-2002350864-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: TANIGUCHI YOSHIO
IPC: G02F1/1333
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal display device, wherein the increase of the number of stages is suppressed even if a columnar spacer is formed and as a result the increase of cost can be suppressed. SOLUTION: After a negative photosensitive resin film 5 is applied on a color filter substrate 1a in a required film thickness, exposure is performed by the pattern design of a photomask 20 that the part corresponding to a columnar spacer part 5b is defined as a total light transmission part 20a and the area except the total light transmission part is defined as a total light shielding part 20b and half development where the non exposed part is not all developed and removed is performed. Thus, the increase of the number of stages is suppressed by collectively forming a flattened film part 5a having a required thickness and a columnar spacer part 5b having required height thereon. As a result, the increase of cost can be suppressed.
Patent JP-2002139663-A (JP)
Title: Device designing/device producing system, device produced by system thereof and product manufactured by device thereof
Inventor: FUJITA MASUMI
IPC: G02B7/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To efficiently design and manufacture an optical device, such as a projection lens for a projection aligner. SOLUTION: An optical device designing/manufacturing system is constituted of a design section 30 for designing the projection lens, a material producing section 40 for producing a glass material, a part working/manufacturing section 50 for working and manufacturing a lens part and a device assembly section 60 for assembling the projection lens. The material producing section is provided with a material inspecting device 42 and a material inspection database server 43, and the part working/manufacturing section is provided with a lens part inspecting device 52 and a part inspection data base server 53, and the assembling/designing data of the projection lens is redesigned, based on an inspection data stored in each data base server at the design section, and the projection lens is assembled, based on assembling and designing data redesigned at the device assembly section.
Patent JP-2001327220-A (JP)
Title: Method for artificiallly cultivating lyophyllum decastes
Inventor: KUSAKABE KATSUHIKO
IPC: A01G1/04
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a material capable of improving medium property and emergence rate for artificially cultivating Lyophyllum decastes. SOLUTION: A Lyophyllum decastes basidiocarp emergence rate improver essentially comprises an alkaline earth metal compound (excluding magnesium sulfate and calcium carbonate) containing no aluminum. The 2nd objective artificial cultivation medium for Lyophyllum decastes contains the above improver. The 3rd objective method for artificially cultivating Lyophyllum decastes or a method for improving the emergence rate of Lyophyllum decastes basidiocarp comprises using the above improver or the artificial cultivation medium. Thus, regardless of strain, humic base material quality, and use or nonuse of such humic base material, high-quality Lyophyllum decastes can be obtained in high yield.
Patent JP-2002358112-A (JP)
Title: Production management system
Inventor: TSURUSAKO KOICHI
IPC: G06Q50/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To execute efficient production management in a production line. SOLUTION: This production management system is provided with a carrying means 21 for carrying an article 10 to be worked and a bar code label 14 for identifying the article to be worked, a bar code reader 22 for reading the bar code label at the prescribed place of the carrying means, a working device 26 for working the article to be worked at the prescribed place of the carrying means, and a control means 40 for controlling the carrying means, the bar code reader, and the working device. The control means executes the production management of the article to be worked according to the bar code information read by the bar code reader.
Patent JP-2002356752-A (JP)
Title: Nonoriented silicon steel sheet having excellent core loss and magnetic flux density, and production method therefor
Inventor: MURAKAMI HIDEKUNI
IPC: C21D8/12
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To produce a nonoriented silicon steel sheet which has excellent core loss and magnetic flux density by the optimization of a composition and the improvement of a production process without the addition of special elements causing the increase of cost and of new steps. SOLUTION: The steel sheet has a composition containing, by mass, <=0.0050% C, 0.05 to 3.5% Si, <=3.0% Mn, <=2.0% Al, <=0.012% S, <=0.15% P and <=0.0050% N, and the balance Fe with inevitable impurities. In the steel sheet, as for the sulfides (mainly MnS) and nitrides (mainly AlN) having diameters of 0.005 to 2.0 μm in a final product, sizes and numerical density are limited within specified ranges. As slab heating conditions therefor, the slab is held in a temperature range of 700 to 1,100 deg.C for >=30 min, and is preferably held at >=1,100 deg.C for <=30 min after that, and hot rolling is started.
Patent JP-2002359676-A (JP)
Title: Mobile telephone and battery for the mobile telephone
Inventor: ORIONO SHUSAKU
IPC: H04W88/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a mobile telephone provided with a solar battery that can obtain a sufficient electric power generation and can easily be changed without the need for an excess work. SOLUTION: A solar battery panel 40a or the like is provided on an upper side of the mobile telephone A1 where a dial key is arranged, three side faces among 4 side faces placed successively from the upper face, and a rear side opposite to the upper side. A solar battery panel is provided particularly on the upper face so that the battery is charged even when the mobile telephone is placed upward. Or the solar battery panel may be exposed from both sides of the mobile telephone.
Patent JP-2002077511-A (JP)
Title: Internet facsimile equipment and data preparation method therefor
Inventor: HIROI KENICHI
IPC: G06F13/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide Internet facsimile equipment without the need of a memory for storing the original data defrosted from compressed data and the data preparation method. SOLUTION: By attaining the constitution of compressing read original data, generating/compressing call origin data, composing the respective compressed data, generating the index data of electronic mail data including the structure and size of the respective compressed data, converting the index data and composed data to the mail data and transmitting mail, the need of defrosting the data compressed once on the original data is eliminated. Thus, the need of the memory for storing the defrosted original data is eliminated as well, the processing of compressing an original (raw data) only once is sufficient and thus, this equipment is simplified and the processing is accelerated.
Patent JP-2002064147-A (JP)
Title: Semiconductor device
Inventor: SATO HIROYA
IPC: H01L29/737
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To enable an efficient dispersion of a generated heat at a junction part in a vertical structure transistor and to enable a sufficient reduction of an inductance of a lead wire. SOLUTION: A collector layer 41, a base layer 42 and an emitter layer 43 are sequentially laminated in this order. A collector electrode 51 is connected to a collector extraction electrode of one side, and a base electrode 52 is connected to a base extraction electrode of the other side. An emitter electrode 53, a collector electrode 51 and the base electrode 52 are electrically insulated via an interlayer insulating film 70. An emitter extraction electrode 63 is drawn in an arch-like state from an upper surface of the electrode 53 so as to contact with the film 70 in a state in which the electrode 63 is directed toward both sides of a perpendicular direction to a lengthwise direction of the electrode 53, and a drawn extended part is patterned on a semiconductor substrate 30.  The electrode 63 is led, and patterned at a central line in a state in which the base extraction electrode of an input side and a collector extraction electrode of an output side are isolated.
Patent JP-2002374674-A (JP)
Title: Switching power source
Inventor: FUKUSHIMA YOSHIO
IPC: H02M3/28
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a RCC switching power source that is has a single output winding of an RCC and the voltage, generated in phase with that of a main winding of an output winding which has not been heretofore utilized, is DC- rectified and utilized. SOLUTION: An in-phase output of the RCC switching power source is utilized, and two outputs or three outputs can be obtained, while the output winding remains single as is. Thus, the number of windings of a switching transformer is reduced, and increase in a winding material is prevented and reductions in size and weight are realized.
Patent JP-2002374469-A (JP)
Title: Television receiver
Inventor: SAKAGUCHI SEIICHI
IPC: H04N5/44
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver which never causes interference (radio interference) such as intermodulation interference with a digital broadcasting channel as a television receiver for analog broadcast reception. SOLUTION: When an automatic channel setting key constituting an operation key 58 is operated, a CPU 60 sequentially selects all channels 1ch to 62ch to decide whether each channel is used for analog broadcasting, i.e., a station is available. If the channels 13ch to 32ch allocated to digital broadcasting channels are all not available, the CPU 60 recognizes that digital broadcasting is already started over them and turns on a trap circuit 68. When one of the 13ch to 32ch is an available station channel, the CPU 60 recognizes that the digital broadcasting is not started yet and turns off the trap circuit 68.  Consequently, the frequency components of the 13ch to 32ch are attenuated by turning on the trap circuit 68 and the influence of inter modulation interference talk, cross modulation disturbance, or neighboring channel interference caused by a digital broadcasting channel can be eliminated.
Patent JP-2002370058-A (JP)
Title: Coating treating device and method therefor
Inventor: DEGUCHI MASATOSHI
IPC: H01L21/027
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To inhibit scattering of a resist liquid to an atmosphere in a coating treating device when a coating liquid, e.g. the resist liquid is fed to an approximate rotation center of a wafer surface to form a coating film while a substrate, e.g. the wafer W is rotated around a vertical axis. SOLUTION: The coating treating device is provided with a spin chuck 31 for retaining the wafer W to an approximately horizontal state; a feed nozzle 71 for feeding the resist liquid to the wafer surface; and a first cup 4 provided so as to surround a side of the wafer W retained by the chuck 31. When the wafer W is delivered to the chuck 31, an inner end of an upper surface part of the first cup 4 is positioned at the outside as compared with an outer edge of the substrate retained by the substrate-retaining part to form a passing area of the wafer W. When the resist liquid is applied on the wafer W, scattering of the resist liquid is inhibited by positioning the inner end of the upper surface part at an upper part of an inner side area as compared with the outer edge of the wafer W retained by the chuck 31.
Patent JP-2002372685-A (JP)
Title: Wavelength filter and interleaver
Inventor: SANO TOMOKI
IPC: G02B27/28
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an interleaver which can assure flat top and high isolation and further can attain low loss. SOLUTION: The interleaver 1 is provided with a double refractive material 31, a wavelength plate 41, a polarizing plate 61, a wavelength filter 51, a double refractive material 32, a wavelength plate 42, a polarizing plate 62, a wavelength plate 43 and a double refractive material 33 in order from an input port 11 to output ports 21, 22. The wavelength filter 51 outputs signal light in a first wavelength region Λ1 among respective signal light arrived from the polarizing plate 61 respectively via a first route P1 and a second route P2 as it is a polarized light component of a first azimuth and signal light in a second wavelength region Λ2 is converted to a polarized light component of a second azimuth and then is output. The wavelength filter 51 contains three double refractive materials 51a to 51c having prescribed optical thickness ratio and prescribed C-axis azimuth.
Patent JP-2002373311-A (JP)
Title: Barcode reader
Inventor: KONDA KAZUHIKO
IPC: G06K7/00
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To enable a portable telephone to utilize a barcode URL conversion service with a simple operation. SOLUTION: This barcode reader is provided with a barcode reading part for reading a barcode, a URL storing part for prestoring the URL of a server, a model information storing part for storing the model information of the portable telephone being the connection opposite party, an operation command storing part for storing operation commands in each model, a command generating part for generating an operation command corresponding to the model information on the basis of stored contents of the operation command storing part, a combining part for combining an output of the URL storing part and an output of the command generating part with an output of the command reading part, and a communicating part for transmitting an output of the combining part to the portable telephone.
Patent JP-2002336975-A (JP)
Title: Method for friction-welding pipe members made of dissimilar materials
Inventor: KOJIMA AKIHIRO
IPC: B23K20/12
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of fatigue strength caused by difference of materials at a joining part and to reduce the difference of the fatigue strength in the case of joining a carbon steel-made pipe member and a spheroidal graph ite cast iron-made pipe member with a friction-welding. SOLUTION: A basic outside diameter of the spheroidal graphite cast iron- made secondary pipe member 12, is made larger desirably by about 10% than the basic outside diameter of the carbon steel-made first pipe member 10. An expanded diameter part 16 is formed in the end part at the joining side of the first pipe member 10 and also, a reduced diameter part 20 is formed in the end part at the joining side of the second pipe member 12, and the expanded diameter part 16 and the reduced diameter part 20 are joined into a smooth conical surface shape or a shape of a surface of revolution with the friction- welding.
Patent JP-2002372348-A (JP)
Title: Absorption refrigerating unit
Inventor: KITA YOSHIHIRO
IPC: F25B49/04
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an absorption refrigerating unit wherein corrosion or deterioration of airtightness can be detected in an early stage. SOLUTION: In the absorption refrigerating unit, a refrigerant gas evaporated in an evaporator is absorbed and dissolved in a solution in an absorber, a weak solution flowing out of the absorber is heated to turn into a strong solution for regeneration, and then the strong solution is returned to the absorber.  The absorption refrigerating unit is provided with: a vacuum pump 71 for extracting a non-condensible gas in the absorber; an extracted gas quantity measuring device 73 for measuring the quantity of the non-condensible gas extracted by the vacuum pump 71; a gas composition measuring device 77 for measuring the composition of the non-condensible gas; and a data processor 80 for deriving change with time of absolute amounts of the composition of the non-condensible gas on the basis of the composition of the non-condensible gas measured by the gas composition measuring device 77 and the quantity of the on-condensible gas.
Patent JP-2003000526-A (JP)
Title: Endoscope
Inventor: MORIYAMA HIROKI
IPC: G02B23/24
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which prevents the infiltration of vapor of high-pressure steam sterilization between optical members by a simple structure and makes observation performance better and the cost lower. SOLUTION: The endoscope 2 including a front end component 32 made of metal having plural through-holes 34 and 36 constituting a front end 13 and an optical system constituted by arranging plural optical members 33a, 35a, 38 and 41 into either of these through-holes 34 and 36 is constituted by hermetically joining the optical members 33a, 35a, 38 and 41 arranged at the respective ends of the through-holes 34 and 36 to these through-holes 34 and 36.
Patent JP-2002342608-A (JP)
Title: Partner matchmaking system
Inventor: UEDA KAZUNARI
IPC: G06Q30/06
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a partner matchmaking system. SOLUTION: A web server 1 is connected to the Internet by a network communicating part 5, and a personal information table 8 stores personal information such as a personal ID, a name, password, birthday, self-public relations, etc. An image table 9 stores a person image corresponding to the personal ID of the personal information table 8.  A star sign/fortune-telling table 10 stores star signs corresponding to birthdays and fortune-telling stars based on a birthday, a compatibility matching table 11 stores good compatibility combinations in each blood type, star sign and fortune-telling, a combination table 12 stores partner combinations while being associated with personal IDs, and a retrieval table 13 stores the personal IDs, sexes, residential compounds, blood types, hobby/preference categories, star signs based on birthdays and the compatibility item table 10, fortune-telling starts or the like. A personal computers 20 and 21, etc., are connected on the Internet in addition to the web server 1.
Patent JP-2003006243-A (JP)
Title: Management system for release of drawing
Inventor: HIRASAWA KEN
IPC: G06Q50/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a drawing administration system furnished with a function to manage information for release of drawings. SOLUTION: This drawing administration system outputs drawings from a drawing database storing drawing responding to user's input. The system is constituted to provide an authentication database storing user's attribute information including a user name and a department to which the user belongs in connection with a user ID, a log in authentication means to authenticate the user by using the user ID and allow the user to access to the drawing database, a retrieval means to retrieve the requested drawing file from the drawing database responding to a request for a drawing file by a user who has logged in, and a means to print the drawing attached with the user's attribute information stored in the authentication database when printing the drawing included in the retrieved drawing file.
Patent JP-2003007038-A (JP)
Title: Music file processor, music file processing method and program for the method
Inventor: HATANAKA MITSUYUKI
IPC: G11B27/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a music file processor, a music file processing method and a program for the method, by which music files different in recording levels can be reproduced with a proper sound volume efficiently without any complicated operation in storing and reproducing the music file in/from a personal computer, for example. SOLUTION: A recording level is detected and stored for every music file, and the sound volume is corrected by the detected recording level.
Patent JP-2002370392-A (JP)
Title: Thermal printer
Inventor: ITO TARO
IPC: B65H20/02
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a thermal printer that since a thermal sheet must be pressed against the heaters of a thermal head, a compression spring and a platen are indispensable structural components bottlenecking the saving of components and size reduction and that since a thermal roll sheet must be placed on the outside of the printer, extra space for placing the thermal roll sheet is required. SOLUTION: Springs are provided on the housing of a thermal printer and a thermal roll sheet is fixed to the forward end of the springs so that the thermal sheet can be pressed directly toward heaters and the thermal roll sheet can be contained in the housing. Furthermore, a head is secured by the grasping mechanism of the housing and the thermal sheet is pressed directly against the head. Since a compression spring and a platen in the rear of the head conventionally required for pressing the thermal sheet against the heaters are not required, the size and the thickness can be reduced furthermore while saving the components.
Patent JP-2002371071-A (JP)
Title: Method for producing oxathiazines
Inventor: MATSUDA HIROKAZU
IPC: C07D291/06
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method by which oxathiazines are produced industrially advantageously. SOLUTION: This method produces the oxathiazines expressed by formula (2) by subjecting sulfonic acids expressed by formula (1) to the cyclizing dehydration reaction in the presence of a phosphorus compound containing a halogen and having dehydrating property (e.g. phosphorus halogenides, phosphor oxy halogenides, or the like). In the formulae, (R<1> and R<2> are each independently H or an organic group inert to the reaction, R<3> is H or an organic group inert to the reaction, an organic group which combines with a nitrogen atom to form a salt or an inorganic metal atom; X is H or an organic salt or an inorganic salt which forms a salt with a sulfonate group).
Patent JP-2003004378-A (JP)
Title: Cake dryer
Inventor: ASAI TAKAAKI
IPC: B09B3/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a dryer having a high thermal efficiency in which an article being dried can be dried with no thermal denaturation while suppressing variation in the water content of the article being dried. SOLUTION: The dryer for drying a cake while moving it in the circumferential direction comprises a flat tubular dryer body, and means for feeding a cake wherein the flat tubular dryer body is installed such that the circular sidewall is set in the vertical or horizontal direction, an exhaust opening is made in the center of one sidewall and a hot air supply nozzle is inserted in parallel with the circumferential direction from the outer circumferential part of the dryer body.